WO2018195695A1 - 一种定子绕线出线张力检测控制装置及其方法 - Google Patents

一种定子绕线出线张力检测控制装置及其方法 Download PDF

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Publication number
WO2018195695A1
WO2018195695A1 PCT/CN2017/081626 CN2017081626W WO2018195695A1 WO 2018195695 A1 WO2018195695 A1 WO 2018195695A1 CN 2017081626 W CN2017081626 W CN 2017081626W WO 2018195695 A1 WO2018195695 A1 WO 2018195695A1
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Prior art keywords
detecting
coil
detection
tension
stator winding
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PCT/CN2017/081626
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English (en)
French (fr)
Inventor
廖建航
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深圳市立昌机电设备有限公司
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Priority to PCT/CN2017/081626 priority Critical patent/WO2018195695A1/zh
Publication of WO2018195695A1 publication Critical patent/WO2018195695A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/16—Braked elements rotated by material
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
    • G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts

Definitions

  • the invention relates to the technical field of a stator winding machine, and more particularly to a stator winding wire tension detecting and controlling device and a method thereof.
  • the stator winding machine is used to wind the coil of the motor stator.
  • the tensioning device currently used has no actual Controllable data, poor control accuracy, and difficult to automate control.
  • the technical problem to be solved by the present invention is to provide a stator winding wire tension detecting and controlling device capable of accurately detecting the tension of the pay-off wire and automatically adjusting the tension of the pay-off wire according to the above-mentioned defects of the prior art;
  • a stator winding wire tension detecting control method is also provided.
  • a stator winding outlet tension detecting control device comprising a coil mounting seat and a detecting plate; wherein the detecting plate is provided with an oblique detecting shaft; the detecting shaft is provided with a guiding wheel at one end, and the other end is provided with The guide wheel is of the same type of balance wheel; the positive middle section of the detecting shaft is connected with the detecting plate through a torque detecting sensor; the detecting board is provided with a control host for receiving the detection data of the torque detecting sensor;
  • the mounting seat is provided with an adjusting mechanism for adjusting the speed at which the coil is discharged; the adjusting mechanism is electrically connected to and controlled by the control host.
  • the stator winding wire tension detecting and controlling device of the present invention wherein the coil mounting base comprises a bottom plate; the adjusting mechanism is a servo motor; the servo motor is fixedly disposed on the bottom plate, and the movable end is fixedly connected a turntable; the turntable is provided with a coil fixing member.
  • the stator winding wire tension detecting and controlling device of the present invention wherein the coil fixing member comprises a positioning sleeve fixedly connected with the turntable and a limiting plate; the lower surface of the limiting plate is provided with the positioning The corresponding fixing rod of the sleeve.
  • the bottom plate is provided with a supporting seat, and the supporting seat is provided with a rotating wheel that cooperates with the rotating plate.
  • stator winding wire tension detecting control device wherein the lower surface of the turntable is provided with an annular track that cooperates with the rotating wheel.
  • a stator winding wire tension detecting and controlling method which is applied to the above-mentioned stator winding wire tension detecting and controlling device, which is implemented as follows. After the coil is mounted on the coil mounting seat, the coil is released by the adjusting mechanism The guide wheel guides the wire, the torque detecting sensor senses a torque value received by the detecting shaft and sends it to the control host, and when the tension of the wire changes so that the torque detecting value exceeds a set range, The control host controls the adjustment mechanism to adjust the coil pay-off speed, so that the pay-off line is more stable.
  • the utility model has the beneficial effects that the coil is released by the adjusting mechanism, and the wire is guided by the guiding wheel, and the torque detecting sensor senses the torque value received by the detecting shaft and sends it to the control host, and when the tension of the wire changes, the torque detecting value is changed.
  • the control host controls the adjustment mechanism to adjust the coil pay-off speed, the line tension detection accuracy is high, and the automatic control of the pay-up tension is good; the overall structure is simple and the cost is low.
  • FIG. 1 is a schematic structural view of a coil mounting seat of a stator winding take-up tension detecting and controlling device according to a preferred embodiment of the present invention
  • FIG. 2 is a schematic view showing the structure of a detecting plate of a stator winding take-up tension detecting control device according to a preferred embodiment of the present invention.
  • the stator winding wire tension detecting control device of the preferred embodiment of the present invention is shown in FIG. 1 , and referring to FIG. 2 , including a coil mounting seat (not shown) and a detecting board 2; the detecting board 2 is provided with an oblique direction.
  • the detecting shaft 20 is provided with a guiding wheel 200 at one end and a balancing wheel 201 of the same type as the guiding wheel 200 at the other end; the positive middle portion of the detecting shaft 20 is connected with the detecting plate 2 through the torque detecting sensor 21;
  • the control host 22 is provided with the receiving torque detecting sensor 21 for detecting data;
  • the coil mounting seat (not shown) is provided with an adjusting mechanism 10 for adjusting the winding speed of the coil; the adjusting mechanism 10 is electrically connected to and controlled by the control host 22; The coil is lifted by the adjusting mechanism 10, and the wire is guided by the guide wheel 200.
  • the torque detecting sensor 21 senses the torque value received by the detecting shaft 2 and sends it to the control host 22, and when the tension of the wire changes, the torque detecting value exceeds the setting.
  • the control host 22 controls the adjusting mechanism 10 to adjust the winding speed of the coil, the accuracy of the thread tension detection is high, and the effect of automatically controlling the tension of the thread is good; Simple structure and low cost.
  • the coil mount (not shown) includes a bottom plate 11; the adjustment mechanism 10 is a servo motor 10; the servo motor 10 is fixedly disposed on the bottom plate 11, and the movable end is fixedly connected with a turntable 12; There is a coil fixing member 13; the adjustment is convenient, the structure is simple, and the cost is low.
  • the coil fixing member 13 includes a positioning sleeve 130 and a limiting plate 131 fixedly connected to the turntable 12 ; the lower surface of the limiting plate 131 is provided with a fixing rod 132 corresponding to the positioning sleeve 130 ; The coil is installed.
  • the bottom plate 11 is provided with a support base 110.
  • the support base 110 is provided with a rotating wheel 111 that cooperates with the turntable 12; it prevents tilting when the wire is quickly released, and can also carry a coil of a larger weight range.
  • the lower surface of the turntable 12 is provided with an annular track (not shown) that cooperates with the rotating wheel 111; further enhancing stability.
  • a stator winding wire tension detecting control method is applied to the above-mentioned stator winding wire tension detecting and controlling device, as shown in FIG. 1 and FIG. 2, and the implementation method is as follows.
  • the adjusting mechanism 10 is adopted. Driving the coil to take a line, guiding the line through the guide wheel 200, the torque detecting sensor 21 senses the torque value received by the detecting shaft 2 and sends it to the control host 22, when the tension of the line changes so that the torque detecting value exceeds the set range, The control host 22 controls the adjustment mechanism 10 to adjust the coil pay-off speed, the line tension detection accuracy is high, and the automatic control of the take-up tension effect is good.

Abstract

一种定子绕线出线张力检测控制装置，包括线圈安装座和检测板(2)；检测板(2)上设置有斜向的检测轴(20)；检测轴(20)一端设置有导向轮(200)，另一端设置有与导向轮(200)同型号的平衡轮(201)；检测轴(20)正中间段与检测板(2)通过扭力检测传感器(21)连接；检测板(2)上设置有接收扭力检测传感器(21)检测数据的控制主机(22)；线圈安装座上设置有调节线圈放线速度的调节机构(10)；调节机构(10)与控制主机(22)电连接并受其控制；通过调节机构(10)带动线圈放线，通过导向轮(200)对线进行导向，扭力检测传感器感应检测轴(2)受到的扭力值并将其发送至控制主机(22)，当线的张力改变使得扭力检测值超出设定范围时，控制主机(22)控制调节机构(10)对线圈放线速度进行调整，放线张力检测精确度高，且自动控制放线张力效果好。

Description

一种定子绕线出线张力检测控制装置及其方法 技术领域
本发明涉及定子绕线机技术领域，更具体地说，涉及一种定子绕线出线张力检测控制装置及其方法。
 背景技术
定子绕线机用于对电机定子缠绕线圈，在生产时，为获得较为稳定放线速度和较好的线圈紧密度，大都采用增加张紧装置的方式，然而目前使用的张紧装置并无实际可控数据，控制精度差，且难以自动化控制。
 技术问题
本发明要解决的技术问题在于，针对现有技术的上述缺陷，提供一种能对放线张力精确检测且能自动调节放线张力的定子绕线出线张力检测控制装置；
还提供了一种定子绕线出线张力检测控制方法。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：
构造一种定子绕线出线张力检测控制装置，包括线圈安装座和检测板；其中，所述检测板上设置有斜向的检测轴；所述检测轴一端设置有导向轮，另一端设置有与所述导向轮同型号的平衡轮；所述检测轴正中间段与所述检测板通过扭力检测传感器连接；所述检测板上设置有接收所述扭力检测传感器检测数据的控制主机；所述线圈安装座上设置有调节所述线圈放线速度的调节机构；所述调节机构与所述控制主机电连接并受其控制。
本发明所述的定子绕线出线张力检测控制装置，其中，所述线圈安装座包括底板；所述调节机构为伺服电机；所述伺服电机固定设置在所述底板上，且活动端固定连接有转盘；所述转盘上设置有线圈固定件。
本发明所述的定子绕线出线张力检测控制装置，其中，所述线圈固定件包括与所述转盘固定连接的定位套筒和限位盘；所述限位盘下表面设置有与所述定位套筒对应的固定杆。
本发明所述的定子绕线出线张力检测控制装置，其中，所述底板上设置有支撑座，所述支撑座上设置有与所述转盘配合的转动轮。
本发明所述的定子绕线出线张力检测控制装置，其中，所述转盘下表面设置有与所述转动轮配合的环形轨道。
一种定子绕线出线张力检测控制方法，应用上述的定子绕线出线张力检测控制装置，其实现方法如下，线圈在所述线圈安装座上安装后，通过所述调节机构带动线圈放线，通过所述导向轮对线进行导向，所述扭力检测传感器感应所述检测轴受到的扭力值并将其发送至所述控制主机，当线的张力改变使得扭力检测值超出设定范围时，所述控制主机控制所述调节机构对线圈放线速度进行调整，使得放线更加稳定。
 有益效果
本发明的有益效果在于：通过调节机构带动线圈放线，通过导向轮对线进行导向，扭力检测传感器感应检测轴受到的扭力值并将其发送至控制主机，当线的张力改变使得扭力检测值超出设定范围时，控制主机控制调节机构对线圈放线速度进行调整，放线张力检测精确度高，且自动控制放线张力效果好；整体结构简单，成本低。
 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将结合附图及实施例对本发明作进一步说明，下面描述中的附图仅仅是本发明的部分实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图：
图1是本发明较佳实施例的定子绕线出线张力检测控制装置线圈安装座结构示意图；
图2是本发明较佳实施例的定子绕线出线张力检测控制装置检测板结构示意图。
 本发明的实施方式
为了使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的技术方案进行清楚、完整的描述，显然，所描述的实施例是本发明的部分实施例，而不是全部实施例。基于本发明的实施例，本领域普通技术人员在没有付出创造性劳动的前提下所获得的所有其他实施例，都属于本发明的保护范围。
本发明较佳实施例的定子绕线出线张力检测控制装置如图1所示，同时参阅图2，包括线圈安装座（图中未标识）和检测板2；检测板2上设置有斜向的检测轴20；检测轴20一端设置有导向轮200，另一端设置有与导向轮200同型号的平衡轮201；检测轴20正中间段与检测板2通过扭力检测传感器21连接；检测板2上设置有接收扭力检测传感器21检测数据的控制主机22；线圈安装座（图中未标识）上设置有调节线圈放线速度的调节机构10；调节机构10与控制主机22电连接并受其控制；通过调节机构10带动线圈放线，通过导向轮200对线进行导向，扭力检测传感器21感应检测轴2受到的扭力值并将其发送至控制主机22，当线的张力改变使得扭力检测值超出设定范围时，控制主机22控制调节机构10对线圈放线速度进行调整，放线张力检测精确度高，且自动控制放线张力效果好；整体结构简单，成本低。
如图1所示，线圈安装座（图中未标识）包括底板11；调节机构10为伺服电机10；伺服电机10固定设置在底板11上，且活动端固定连接有转盘12；转盘12上设置有线圈固定件13；调节方便，结构简单，成本低。
如图1所示，线圈固定件13包括与转盘12固定连接的定位套筒130和限位盘131；限位盘131下表面设置有与定位套筒130对应的固定杆132；便于适用不同尺寸线圈安装。
如图1所示，底板11上设置有支撑座110，支撑座110上设置有与转盘12配合的转动轮111；防止快速放线时出现倾斜，同时也能承载更大重量范围的线圈。
如图1所示，转盘12下表面设置有与转动轮111配合的环形轨道（图中未显示）；进一步增强稳定性。
一种定子绕线出线张力检测控制方法，应用上述的定子绕线出线张力检测控制装置，如图1和图2所示，其实现方法如下，线圈在线圈安装座上安装后，通过调节机构10带动线圈放线，通过导向轮200对线进行导向，扭力检测传感器21感应检测轴2受到的扭力值并将其发送至控制主机22，当线的张力改变使得扭力检测值超出设定范围时，控制主机22控制调节机构10对线圈放线速度进行调整，放线张力检测精确度高，且自动控制放线张力效果好。
应当理解的是，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本发明所附权利要求的保护范围。

Claims (6)

  1. 一种定子绕线出线张力检测控制装置，包括线圈安装座和检测板；其特征在于，所述检测板上设置有斜向的检测轴；所述检测轴一端设置有导向轮，另一端设置有与所述导向轮同型号的平衡轮；所述检测轴正中间段与所述检测板通过扭力检测传感器连接；所述检测板上设置有接收所述扭力检测传感器检测数据的控制主机；所述线圈安装座上设置有调节所述线圈放线速度的调节机构；所述调节机构与所述控制主机电连接并受其控制。
  2. 根据权利要求1所述的定子绕线出线张力检测控制装置，其特征在于，所述线圈安装座包括底板；所述调节机构为伺服电机；所述伺服电机固定设置在所述底板上，且活动端固定连接有转盘；所述转盘上设置有线圈固定件。
  3. 根据权利要求2所述的定子绕线出线张力检测控制装置，其特征在于，所述线圈固定件包括与所述转盘固定连接的定位套筒和限位盘；所述限位盘下表面设置有与所述定位套筒对应的固定杆。
  4. 根据权利要求2所述的定子绕线出线张力检测控制装置，其特征在于，所述底板上设置有支撑座，所述支撑座上设置有与所述转盘配合的转动轮。
  5. 根据权利要求4所述的定子绕线出线张力检测控制装置，其特征在于，所述转盘下表面设置有与所述转动轮配合的环形轨道。
  6. 一种定子绕线出线张力检测控制方法，应用权利要求1-5任一所述的定子绕线出线张力检测控制装置，其特征在于，实现方法如下，线圈在所述线圈安装座上安装后，通过所述调节机构带动线圈放线，通过所述导向轮对线进行导向，所述扭力检测传感器感应所述检测轴受到的扭力值并将其发送至所述控制主机，当线的张力改变使得扭力检测值超出设定范围时，所述控制主机控制所述调节机构对线圈放线速度进行调整，使得放线更加稳定。
PCT/CN2017/081626 2017-04-24 2017-04-24 一种定子绕线出线张力检测控制装置及其方法 WO2018195695A1 (zh)

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CN202282579U (zh) * 2011-11-07 2012-06-20 梁涛 轨道电缆收放线车
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CN205838196U (zh) * 2016-06-24 2016-12-28 天津明能科技有限公司 一种绕包机的恒张力控制装置
CN205969549U (zh) * 2016-08-23 2017-02-22 浙江晶盛机电股份有限公司 一种用于金刚线切片机的张力控制装置
CN106896835A (zh) * 2017-04-24 2017-06-27 深圳市立昌机电设备有限公司 一种定子绕线出线张力检测控制装置及其方法

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